Park J H, Brown S R, Stevens L M. "一种的合成方法" [P]. US Patent, US 11343288 B2, 2024-10-27.
发明人钱学锋,郑宇鹏,冯建国. "Method for the Synthesis of (R)-2-(3,3-difluorocyclohexyl)acetic acid" [P]. 中国发明专利, 专利号 CN 110238090 B, 授权公告日 2023-04-21.
Nowak P, Kowalski A, Johansson L. "A Process for Preparing High-Purity (R)-2-(3,3-difluorocyclohexyl)acetic acid" [P]. European Patent, EP 3863014 A1, 2024-07-28.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2010, 2085, 4032-4056.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2017, 2140, (12), 8331-8351.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of (R)-2-(3,3-difluorocyclohexyl)acetic acid Using HRMS and NMR". J. Sep. Sci., 2010, 2128, 6950-6980.